NUR FITRI MUTMAINAH; SILVI LAILATUL MAHFIDA. Utilization of Online Learning Media during the Covid-19 Pandemic in Teaching and Learning Activities by Teachers at MTs Muhammadiyah Karangkajen. Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia, [S. l.], v. 1, n. 3, p. 124–132, 2021. DOI: 10.59247/jppmi.v1i3.13. Disponível em: https://jppmi.ptti.web.id/index.php/jppmi/article/view/13. Acesso em: 8 may. 2026.